Home / 337,191,558.36-505,859,535-100,859,643.06

Finding the Fourth Proportional to 337,191,558.36, 505,859,535 and 100,859,643.06

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Solution

The fourth proportional to 337,191,558.36, 505,859,535 and 100,859,643.06 is: 151,311,060.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,191,558.36 : 505,859,535 = 100,859,643.06 : x
  2. Step 2: Convert to fraction form
    337,191,558.36/505,859,535 = 100,859,643.06/x
  3. Step 3: Cross multiply
    337,191,558.36x = 505,859,535 × 100,859,643.06
  4. Step 4: Simplify right side
    337,191,558.36x = 51,020,812,138,597,576
  5. Step 5: Solve for x
    x = 51,020,812,138,597,576/337,191,558.36
  6. Step 6: Final answer
    x = 151,311,060.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.